OPA AST parser takes too long to evaluate large response

[t83714]

OPA AST parser takes too long to evaluate the large response

Our current typescript version OPA AST parser (for v2 release on next branch) takes too long (around 10s) to evaluate the large response.

Here is the sample file:

extraLargeResponse.json.txt

Most time seems spent on evaluate function.

How to reproduce

• read the sample file as a string
• then run the following code:

const parser = new OpaCompileResponseParser();
const data = parser.parse(JSON.stringify(extraLargeResponseString));
const result = parser.evaluate();

[t83714]

closed via #3334